Working principle. Ball mill grinding machine is a kind of horizontal drum type grinding mill with external gear and double bins. Materials goes evenly through quill shaft in feeding device into the first bin, which has ladder lining or ripple lining with steel balls in different specifications.Steel balls are taken to a certain height by centrifugal force from drum rotation and then fall.
Gold Mining Ball Mill Advantages. 1. Large double row self aligning roller, bearing with low friction force, is used to replace sliding bearing, which is easy to start and saves 20 30% energy. 2. It is lined grooved ring plate, which increases the contact surface of ball and ore and strengthens the grinding. 3.Lipu 1500×4500 ISO9001 2008,CE,IQNet China
In ball mills, energy savings vary from 10 per cent to 40 per cent compared to 25 mm media. A regrind ball mill with a mix of small grinding media can be as energy efﬁ cient as an Isa Mill charged with 2.5 and 3.5 mm beads. In vertical stirred mills, energy savings vary from 30 per cent to 60 per cent.
Energy saving ball mill is the improved grinding equipment for mineral materials secondary grinding after crushing. The structure of original ball mill is changed, machine body and chassis are an integral whole. Therefore, it can be placed on basic plane once when installation. The main bearing adopts double row centripetal spherical roller ...